diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-07-01 10:59:42 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-07-01 07:27:24 -0600 |
| commit | e439ab710fb0564dccb52b0519b3d354ea2a9c50 (patch) | |
| tree | 81384c304cd9e72dd870c4f04b561c8275f9070d /block/blk-core.c | |
| parent | 833f84e2b9b512c02a8d751e63e2b7de4ea2aa82 (diff) | |
| download | linux-e439ab710fb0564dccb52b0519b3d354ea2a9c50.tar.bz2 | |
block: remove the nr_sectors variable in generic_make_request_checks
The variable is only used once, so just open code the bio_sector()
there.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-core.c')
| -rw-r--r-- | block/blk-core.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index 37435d0d4335..28f60985dc75 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -974,7 +974,6 @@ static noinline_for_stack bool generic_make_request_checks(struct bio *bio) { struct request_queue *q = bio->bi_disk->queue; - int nr_sectors = bio_sectors(bio); blk_status_t status = BLK_STS_IOERR; might_sleep(); @@ -1007,7 +1006,7 @@ generic_make_request_checks(struct bio *bio) if (op_is_flush(bio->bi_opf) && !test_bit(QUEUE_FLAG_WC, &q->queue_flags)) { bio->bi_opf &= ~(REQ_PREFLUSH | REQ_FUA); - if (!nr_sectors) { + if (!bio_sectors(bio)) { status = BLK_STS_OK; goto end_io; } |